Shulou(Shulou.com)06/03 Report--

Q: which parameter proxy should be adjusted in this case?

A Le Xiaowei: in this case, the queue situation is quite good, and there is basically no need to tune. If you pursue perfection:

1. It depends on whether the queue in this situation will only happen in a short time, and you can ignore it in a short time.

2. Check whether the agent has any self-alarm, and then call the corresponding parameters for the alarm

3. Check the detailed queue to see which hosts have queues, and consider whether you need to transfer to another agent to share the collection pressure.

4. Change the collection mode.

Q: thank you. I still want to be perfect. Not for a short time, all the time. I didn't leave a log before. I just opened it. I haven't seen the alarm of proxy so far. In the detailed queue, it is not one or two, but a lot of [img] file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\N5XT3)R`YH~OY1A[E4V%2(S.gif[/img]. Is there a network transmission problem? One proxy, one hundred agent should be all right, right?

A Le Xiaowei: one proxy, one hundred agent, this is no problem. Is the time of proxy and server the same?

Q: consistent

Did you find anything unusual in the A:proxy log?

Q: no, level4, it's all about this:

A Le Xiaowei: let's take a look at the queue overview. Which type of monitoring item has more queues?

Q: I use the zabbix client file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\Z}4JA~3{S79KP7UYELJH){7.gif.

A Le Xiaowei: active or passive?

Q: passively, I found a phenomenon. There are two types of delays here, one is a certain cluster, which comes through the same proxy. That's what was mentioned above. The other is windows, is there something wrong with the windows template?

A Le Xiaowei: agent can try to modify it to be active, and the client will upload data on its own initiative, which will be improved.

Q:1.snmpwalk has data, but zabbix does not support adding monitoring items.

# snmpwalk-v 2c-c public file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png10.11.0.4 file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png1.3.6.1.file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png2.1.80.1.3.1.6

DISMAN-PING-MIB::pingResultsAverageRtt. "ICBC". "CTC" = Gauge32: 7 milliseconds

DISMAN-PING-MIB::pingResultsAverageRtt. "ICBC". "CUCC" = Gauge32: 38 milliseconds

Zabbix adds monitoring items or auto-discovery prompts:

No Such Instance currently exists at this OID

A Le Xiaowei: add .0 to the OID of file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png1.3.6.1.file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png2.1.80.1.3.1.6 to see if the same result is returned.

Q:DISMAN-PING-MIB::pingResultsAverageRtt.1 = No Such Instance currently exists at this OID plus. 1

A Le Xiaowei: # snmpwalk-v 2c-c public file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png10.11.0.4 file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png1.3.6.1.file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png2.1.80.1.3.1.6

DISMAN-PING-MIB::pingResultsAverageRtt. "ICBC". "CTC" = Gauge32: 7 milliseconds

DISMAN-PING-MIB::pingResultsAverageRtt. "ICBC". "CUCC" = Gauge32: 38 milliseconds

You walk one OID here, and there are two results. It can be split into two monitoring items, or make a prototype of the monitoring item.

Q: for values like this that are not changed by the index, what does the monitor prototype do? The result may not be two, there will be multiple.

Not like file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png1.3.6.1.file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png2.1.80.1.3.1.6.{#SNMPINDEX}.

A Le Xiaowei:

"ICBC." CTC.

"ICBC." CUCC.

Are these two INDEX?

Q: it seems that the merger is an INDEX, but after adding it, the walk will not come out.

A Le Xiaowei: try snmpwalk-v 2c-c public DISMAN-PING-MIB::pingResultsAverageRtt?

Q: that's okay.

A Le Xiaowei uses this as an index to do automatic discovery.

Q: is that so?

A Le Xiaowei: the format of automatic discovery is: discovery [{# SNMPVALUE}, OID]

Q:discovery [{# NQAAVGRTT}, file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png1.3.6.1.file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png2.1.80.1.3.1.6]br/>A Le Xiaowei: the format automatically discovered is: discovery [{# SNMPVALUE}, OID]

Q:discovery [{# NQAAVGRTT}, file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png1.3.6.1.file:///C:\Users\admin\AppData\Roaming\Tencent\QQTempSys\%W@GJ$ACOF(TYDYECOKVDYB.png2.1.80.1.3.1.6]

The problem is to directly use OID to do monitoring items are reported errors, can you do automatic discovery? A Le Xiaowei: try it first. I have never encountered a situation where INDEX is an English character.

Q: OK, I'll try it first. Thank you.

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